2,4,6-Trichlorobiphenyl Back Catalog number: 66030 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 72125 Cephalexin Price on request 10979.11-50AN N-(2-Hydroxyethyl)-N-methylperfluorooctane sulfonamide,50 µg/mL,acetonitrile,1mL, Price on request 83538 Acetophenone-DNPH Price on request